Kaori has always been a shy girl with little confidence in herself. At home, at school, and in relationships. She enjoyed smiling and watching her classmates having fun, standing a little away from the center of the class. She had always been a quiet girl, but at some point in high school, she started to attract attention. Just like her mother, her breasts grew rapidly, and she ended up changing the top part of her high school uniform three times. Although she had lived a quiet life until then, she was exposed to the curious gazes of boys in the midst of their sexual desires, and she continued to worry about her body. "It's because my breasts are so big..." At such times, a boy of the same age as her, who was a childhood friend, often encouraged her. He was a precious male friend who didn't change his attitude towards her even when she hit puberty and her breasts grew. "You try to hide it in a weird way, so it's even more interesting and attracts attention. Why don't you just become an openly erotic character? lol" Kaori took this joke-like advice seriously, and little by little, she began to show her erotic side. At first, her close friends seemed surprised, but they soon welcomed the change and got excited talking about naughty things together. Kaori was happier when people would just stare at her and say, "Your boobs are big! Amazing!", rather than being noticed by others. Yes, Kaori wasn't used to being complimented. If people could praise her boobs, which were also her complex, shouldn't she make better use of them? With this thought in mind, Kaori is now working in a job where she can wear a swimsuit. And as she wondered if there was more she could do, the option of AV was born. Please enjoy Kaori's naughty appearance, with her innocent face and her overflowing big boobs and sensitive, soft skin as weapons. However, be careful of the volume when watching. You will understand the reason when you watch.